Official statistics announcement

National flu and COVID-19 surveillance report, week 13 report: data to week 12 (data up to 28 March 2027)

National influenza and COVID-19 report, monitoring COVID-19 activity, seasonal flu and other seasonal respiratory illnesses.

• From: UK Health Security Agency
• Published: 8 July 2026

• Release date: 1 April 2027 2:00pm (provisional)

These statistics will be released on 1 April 2027 2:00pm